<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
function jump() {
	if(window.top!=window.self){
		window.top.location="03b.html";
	}
}
</script>
</head>
<body bgcolor="blue">
<h1>right</h1>
</body>
</html>